Created temporary directory: /tmp/pip-ephem-wheel-cache-xm5c0tj4
Created temporary directory: /tmp/pip-req-tracker-4595l69w
Created requirements tracker '/tmp/pip-req-tracker-4595l69w'
Created temporary directory: /tmp/pip-wheel-fq8ho4ci
Collecting cmaes==0.1.0
  1 location(s) to search for versions of cmaes:
  * https://pypi.org/simple/cmaes/
  Getting page https://pypi.org/simple/cmaes/
  Analyzing links from page https://pypi.org/simple/cmaes/
    Found link https://files.pythonhosted.org/packages/0c/57/65718a2a43850ee38313fdfda687c9ee07591746856c05b8e9b8e7bdece0/cmaes-0.1.0-py3-none-any.whl#sha256=11a406fa908c652f93c49f1452b2bc79b2d7222b6a477ef76f95d8aed9bfb402 (from https://pypi.org/simple/cmaes/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/1f/b9/0d27985942db0fc4c083c2da3edf41e56bc4d620a93963fd4b39349a1dda/cmaes-0.1.0.tar.gz#sha256=7ce16e919aed657712cad45c767290b5736448785da1efdc76e47946adcb3003 (from https://pypi.org/simple/cmaes/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-1l20gfh0
  Downloading https://files.pythonhosted.org/packages/0c/57/65718a2a43850ee38313fdfda687c9ee07591746856c05b8e9b8e7bdece0/cmaes-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/0c/57/65718a2a43850ee38313fdfda687c9ee07591746856c05b8e9b8e7bdece0/cmaes-0.1.0-py3-none-any.whl#sha256=11a406fa908c652f93c49f1452b2bc79b2d7222b6a477ef76f95d8aed9bfb402 (from https://pypi.org/simple/cmaes/)
  Saved /tmp/tmpq1k3jr4f/cmaes-0.1.0-py3-none-any.whl
  Added cmaes==0.1.0 from https://files.pythonhosted.org/packages/0c/57/65718a2a43850ee38313fdfda687c9ee07591746856c05b8e9b8e7bdece0/cmaes-0.1.0-py3-none-any.whl#sha256=11a406fa908c652f93c49f1452b2bc79b2d7222b6a477ef76f95d8aed9bfb402 to build tracker '/tmp/pip-req-tracker-4595l69w'
  Removed cmaes==0.1.0 from https://files.pythonhosted.org/packages/0c/57/65718a2a43850ee38313fdfda687c9ee07591746856c05b8e9b8e7bdece0/cmaes-0.1.0-py3-none-any.whl#sha256=11a406fa908c652f93c49f1452b2bc79b2d7222b6a477ef76f95d8aed9bfb402 from build tracker '/tmp/pip-req-tracker-4595l69w'
Skipping cmaes, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-fq8ho4ci/cmaes
Removed build tracker '/tmp/pip-req-tracker-4595l69w'